CNIPA > Statistics > 2015 > 3

Table 10 Applications, Grants and Validity for Inventions Classified According to IPC in 2015


January 2015 - March 2015

 

A-H

A

B

C

D

E

F

G

H

Total

Human Necessities

Performing operations; Transporting

Chemistry; Metallurgy

Textiles; Paper

Fixed Constructions

Mechanical Engineering

Physics

Electricity

 

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Number

 %

Application

323834

100%

63493

19.6%

61492

19.0%

53753

16.6%

4786

1.5%

12684

3.9%

26639

8.2%

54490

16.8%

46497

14.4%

Grant

73483

100%

9421

12.8%

13255

18.0%

14209

19.3%

1259

1.7%

2748

3.7%

5653

7.7%

12528

17.0%

14410

19.6%

Validity

1251778

100%

153340

12.2%

178707

14.3%

238498

19.1%

23176

1.9%

34935

2.8%

87407

7.0%

236469

18.9%

299246

23.9%

2015-05-06